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ヤマグチ シゲキ
Yamaguchi Shigeki
山口 茂樹 所属 医学部 医学科（東京女子医科大学病院） 職種 教授・基幹分野長 |
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| 論文種別 | 症例報告 |
| 言語種別 | 英語 |
| 査読の有無 | 査読なし |
| 表題 | Appendiceal cancer showing a submucosal tumor-like morphology in the ascending colon on colonoscopy: a case report |
| 掲載誌名 | 正式名：Journal of surgical case reports 略 称：J Surg Case Rep ISSNコード：20428812/20428812 |
| 掲載区分 | 国外 |
| 巻・号・頁 | 2023(8),pp.rjad390 |
| 著者・共著者 | KOSHINO Kurodo†, NAKAGAWA Ryosuke, TANI Kimitaka, OGAWA Shimpei, YAMAMOTO Tomoko, INOUE Yuji, YAMAGUCHI SHIGEKI |
| 担当区分 | 最終著者 |
| 発行年月 | 2023/08 |
| 概要 | Few reports have described a submucosal tumor (SMT)-like colon tumor together with appendiceal cancer. Moreover, some appendiceal tumors may exhibit a cecal protuberance. Here, we report an uncommon case of appendiceal cancer with an SMT-like tumor, which was a protuberant lesion in the ascending colon. To our knowledge, this is the first report in Japan. Our case was a 50-year-old man with an ascending colon tumor presented at our hospital for further evaluation of this lesion. This was discovered as a cystic lesion near the ascending colon on colonoscopy. Our initial diagnosis was an ascending colon SMT-like tumor, and our treatment strategy was laparoscopic resection. The differential diagnosis was appendiceal cancer or mucocele. Postoperative pathological findings led to a diagnosis of adenocarcinoma of the appendix. The postoperative course was uneventful, and the patient was followed up with computed tomography and blood sampling on an outpatient basis. |
| DOI | 10.1093/jscr/rjad390 |
| PMID | 37545788 |